我已将两个数组分配给smarty:profiles
和selected_id
。 profiles
数组包含的所有配置的阵列和阵列selected_id
包含要显示的配置文件IDS。所以我显示所有配置是这样的:在smarty中赋值变量?
<select id="countries" class="multiselect" multiple="multiple" name="profiles[]">
{foreach name = feach item = k from = $profiles}
<option value="{$k->bz_pro_id}">{$k->bz_pro_first_name} {$k->bz_pro_last_name}</option>
{/foreach}
</select>
现在我想为默认选择已选定的ID由管理员。这意味着如果我想在select
的option
中添加selected = "selected"
。对于我写的:
{foreach name = feach item = k from = $profiles}
{foreach name = feach2 item = k2 from = $selected_id}
{if $k->bz_pro_id == $k2->bz_pro_id}
selected = "selected"
{/if}
{/foreach}
{/foreach}
所以我可以分配select = "selected"
给一个变量,这样我可以在option
使用它?
我尝试这样的A/C至UR建议'{的foreach名称= feach9项= K9从= $型材} \t \t {如果in_array($ k9-> bz_pro_id,$ selected_id)} {Hiiii /如果} {/ foreach}'。但它没有显示任何东西! – Nitish
查看更新后的答案;) – Friek
我仍然没有得到任何东西,'print_r($ profiles)'显示'Array([0] => stdClass Object([bz_pro_first_name] => Al Zahir [bz_pro_last_name] => Hussain [bz_pro_id] = > 9)[1] => stdClass Object([bz_pro_first_name] => Christian [bz_pro_last_name] => John [bz_pro_id] => 2)[2] => stdClass Object([bz_pro_first_name] => Justin [bz_pro_last_name] => Law [bz_pro_id] => 1))'和'print_r($ selected_id)'显示Array [[0] => stdClass Object([bz_pro_id] => 9)[1] => stdClass Object([bz_pro_id] => 2 ))' – Nitish